245265792

素因数分解:

$2^7\times 3^1\times {\mathrm{281}}^1\times {\mathrm{2273}}^1$

素因数の和:2571

約数の個数: 64

約数和(自身を含む): 654093360

約数和(自身を除く): 408827568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 281, 384, 562, 843, 1124, 1686, 2248, 2273, 3372, 4496, 4546, 6744, 6819, 8992, 9092, 13488, 13638, 17984, 18184, 26976, 27276, 35968, 36368, 53952, 54552, 72736, 107904, 109104, 145472, 218208, 290944, 436416, 638713, 872832, 1277426, 1916139, 2554852, 3832278, 5109704, 7664556, 10219408, 15329112, 20438816, 30658224, 40877632, 61316448, 81755264, 122632896, 245265792]

約数ペア:

[(1, 245265792), (2, 122632896), (3, 81755264), (4, 61316448), (6, 40877632), (8, 30658224), (12, 20438816), (16, 15329112), (24, 10219408), (32, 7664556), (48, 5109704), (64, 3832278), (96, 2554852), (128, 1916139), (192, 1277426), (281, 872832), (384, 638713), (562, 436416), (843, 290944), (1124, 218208), (1686, 145472), (2248, 109104), (2273, 107904), (3372, 72736), (4496, 54552), (4546, 53952), (6744, 36368), (6819, 35968), (8992, 27276), (9092, 26976), (13488, 18184), (13638, 17984)]